Lindesnes Lighthouse is a coastal lighthouse on the southernmost tip of mainland Norway, the peninsula Neset. It is also the oldest lighthouse station in Norway, first lit in 1655. It has gone through several changes since it was built: In 1822, it was refitted with a coal lamp, and in 1854 a new lamp was installed with the current lens. http://en.wikipedia.org/wiki/Lindesnes_Lighthouse